Ch-7-Prob-10-New-이승진

1867 days ago by matrix

A=matrix(3,7,[1,1,0,1,1,7,4,-1,1,0,-3,-5,-1,-6,1,3,-3,-4,-9,22,-1]) print A.rref() 
       
[ 1  0  0  2  3  4  5]
[ 0  1  0 -1 -2  3 -1]
[ 0  0  1  1  2 -3  1]
[ 1  0  0  2  3  4  5]
[ 0  1  0 -1 -2  3 -1]
[ 0  0  1  1  2 -3  1]